# -*- coding: utf-8 -*-
import pandas as pd
if __name__ == '__main__':
    # 通过list构建series
    series = pd.Series(range(10, 20))
    print type(series)
    print series
    print "----------------------"
    print type(series.values)
    print series.values
    print "----------------------"
    print type(series.index)
    print series.index
    print "---------------------"
    print series.head(2)
    print series[0]
    print "----------------------"
    print series*2
    print "=================="
    print series>15
    print series[series>15]